/**
* Creates new node ids and recreates updatable index structures.
*
* @param data data
* @throws IOException I/O Exception during index rebuild
*/
public static void ids(final Data data) throws IOException {
final MetaData md = data.meta;
final int size = md.size;
for (int pre = 0; pre < size; ++pre) data.id(pre, pre);
md.lastid = size - 1;
md.dirty = true;
if (data.meta.updindex) {
data.idmap = new IdPreMap(md.lastid);
if (data.meta.textindex) optimize(IndexType.TEXT, data, true, true, true, null);
if (data.meta.attrindex) optimize(IndexType.ATTRIBUTE, data, true, true, true, null);
}
}
public void createExcel(String file) {
String filename = createPath(file);
System.out.println(filename);
/*
try {
WorkbookSettings ws = new WorkbookSettings();
ws.setLocale(new Locale("sv", "SE"));
WritableWorkbook workbook = Workbook.createWorkbook(new File(filename), ws);
WritableSheet s = workbook.createSheet("Sheet1", 0);
//writeDataSheet(s);
workbook.write();
workbook.close();
} catch (IOException e) {
e.printStackTrace();
} catch (WriteException e) {
e.printStackTrace();
}**/
try {
File newFile = new File(filename);
Writer out =
new BufferedWriter(new OutputStreamWriter(new FileOutputStream(newFile), "UTF8"));
// BufferedWrite output = new BufferedWriter(new OutputStreamReader(new
// FileInputS§tream(filename), "iso-8859-1"));
// FileWriter fw = new FileWriter(newFile.getAbsoluteFile());
// BufferedWriter bw = new BufferedWriter(fw);
// bw.write("Artikel;Antal/st;Pris/st;Total\n");
out.append("Artikel;Antal/st;Pris/st;Total\n");
for (Data d : dataList) {
out.append(d.toString());
out.append("\n");
// bw.write(d.toString());
// bw.write("\n");
}
// bw.close();
out.flush();
out.close();
} catch (UnsupportedEncodingException unsuppEn) {
unsuppEn.printStackTrace();
} catch (IOException ioE) {
ioE.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
public void out(Object key, Object value) {
List listeners;
synchronized (this) {
Data data = (Data) map.get(key);
if (data == null) map.put(key, (data = new Data(key)));
data.add(value);
listeners = data.getListeners();
this.notifyAll();
}
if (listeners != null) {
Iterator iter = listeners.iterator();
while (iter.hasNext()) {
((SpaceListener) iter.next()).notify(key, value);
}
}
}
public void setType(Class type) {
if (type == null || type == Object.class) this.type = null;
else if (isEmpty()) this.type = type;
else {
type = Data.commonType(type, getCommonType());
if (type != null) this.type = type;
}
}
/**
* Lists resources of the specified database.
*
* @return success flag
* @throws IOException I/O exception
*/
private boolean listDB() throws IOException {
final String db = args[0];
final String path = args[1] != null ? args[1] : "";
if (!Databases.validName(db)) return error(NAME_INVALID_X, db);
final Table table = new Table();
table.description = RESOURCES;
table.header.add(INPUT_PATH);
table.header.add(TYPE);
table.header.add(MimeTypes.CONTENT_TYPE);
table.header.add(SIZE);
try {
// add xml documents
final Data data = Open.open(db, context);
final Resources res = data.resources;
final IntList il = res.docs(path);
final int ds = il.size();
for (int i = 0; i < ds; i++) {
final int pre = il.get(i);
final TokenList tl = new TokenList(3);
final byte[] file = data.text(pre, true);
tl.add(file);
tl.add(DataText.M_XML);
tl.add(MimeTypes.APP_XML);
tl.add(data.size(pre, Data.DOC));
table.contents.add(tl);
}
// add binary resources
for (final byte[] file : res.binaries(path)) {
final String f = string(file);
final TokenList tl = new TokenList(3);
tl.add(file);
tl.add(DataText.M_RAW);
tl.add(MimeTypes.get(f));
tl.add(data.meta.binary(f).length());
table.contents.add(tl);
}
Close.close(data, context);
} catch (final IOException ex) {
return error(Util.message(ex));
}
out.println(table.sort().finish());
return true;
}
private Data dereference(XMLCryptoContext context) throws XMLSignatureException {
Data data = null;
// use user-specified URIDereferencer if specified; otherwise use deflt
URIDereferencer deref = context.getURIDereferencer();
if (deref == null) {
deref = DOMURIDereferencer.INSTANCE;
}
try {
data = deref.dereference(this, context);
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "URIDereferencer class name: " + deref.getClass().getName());
log.log(Level.FINE, "Data class name: " + data.getClass().getName());
}
} catch (URIReferenceException ure) {
throw new XMLSignatureException(ure);
}
return data;
}
/**
* Finds the closest namespace node for the specified pre value.
*
* @param pre pre value
* @param data data reference
* @return node
*/
NSNode find(final int pre, final Data data) {
final int s = find(pre);
// no match found: return current node
if (s == -1) return this;
final NSNode ch = children[s];
final int cp = ch.pr;
// return exact hit
if (cp == pre) return ch;
// found node is preceding sibling
if (cp + data.size(cp, Data.ELEM) <= pre) return this;
// continue recursive search
return children[s].find(pre, data);
}
public Class getCommonType() {
Class t = null;
Iterator i = iterator();
while (i.hasNext()) {
Object e = i.next();
if (e == null) continue;
else if (t == null) t = e.getClass();
else {
t = Data.commonType(t, e.getClass());
if (t == null || t == Object.class) return null;
}
}
return t;
}
@Override
protected boolean run() {
final boolean create = context.user.has(Perm.CREATE);
String path = MetaData.normPath(args[0]);
if (path == null || path.endsWith(".")) return error(NAME_INVALID_X, args[0]);
if (in == null) {
final IO io = IO.get(args[1]);
if (!io.exists() || io.isDir()) return error(RES_NOT_FOUND_X, create ? io : args[1]);
in = io.inputSource();
// set/add name of document
if ((path.isEmpty() || path.endsWith("/")) && !(io instanceof IOContent)) path += io.name();
}
// ensure that the final name is not empty
if (path.isEmpty()) return error(NAME_INVALID_X, path);
// ensure that the name is not empty and contains no trailing dots
final Data data = context.data();
if (data.inMemory()) return error(NO_MAINMEM);
final IOFile file = data.meta.binary(path);
if (path.isEmpty() || path.endsWith(".") || file == null || file.isDir())
return error(NAME_INVALID_X, create ? path : args[0]);
// start update
if (!data.startUpdate()) return error(DB_PINNED_X, data.meta.name);
try {
store(in, file);
return info(QUERY_EXECUTED_X_X, "", perf);
} catch (final IOException ex) {
return error(FILE_NOT_STORED_X, Util.message(ex));
} finally {
data.finishUpdate();
}
}
/** Inserts an attribute with namespace. */
@Test
public void insertAttributeWithNs() {
create(1);
query("insert node attribute { QName('ns', 'pref:local') } { } into /*");
final Data data = context.data();
assertEquals(false, data.nsFlag(0));
assertEquals(true, data.nsFlag(1));
assertEquals(false, data.nsFlag(2));
assertEquals(0, data.uriId(1, data.kind(1)));
assertEquals(1, data.uriId(2, data.kind(2)));
assertEquals("ns", string(data.nspaces.uri(1)));
}
/**
* Optimizes the structures of a database.
*
* @param data data
* @param enforceText enforce creation or deletion of text index
* @param enforceAttr enforce creation or deletion of attribute index
* @param enforceToken enforce creation or deletion of token index
* @param enforceFt enforce creation or deletion of full-text index
* @param cmd calling command instance (may be {@code null})
* @throws IOException I/O Exception during index rebuild
*/
public static void optimize(
final Data data,
final boolean enforceText,
final boolean enforceAttr,
final boolean enforceToken,
final boolean enforceFt,
final Optimize cmd)
throws IOException {
// initialize structural indexes
final MetaData md = data.meta;
if (!md.uptodate) {
data.paths.init();
data.elemNames.init();
data.attrNames.init();
md.dirty = true;
final IntList pars = new IntList(), elms = new IntList();
int n = 0;
for (int pre = 0; pre < md.size; ++pre) {
final byte kind = (byte) data.kind(pre);
final int par = data.parent(pre, kind);
while (!pars.isEmpty() && pars.peek() > par) {
pars.pop();
elms.pop();
}
final int level = pars.size();
if (kind == Data.DOC) {
data.paths.put(0, Data.DOC, level);
pars.push(pre);
elms.push(0);
++n;
} else if (kind == Data.ELEM) {
final int id = data.nameId(pre);
data.elemNames.index(data.elemNames.key(id), null, true);
data.paths.put(id, Data.ELEM, level);
pars.push(pre);
elms.push(id);
} else if (kind == Data.ATTR) {
final int id = data.nameId(pre);
final byte[] val = data.text(pre, false);
data.attrNames.index(data.attrNames.key(id), val, true);
data.paths.put(id, Data.ATTR, level, val, md);
} else {
final byte[] val = data.text(pre, true);
if (kind == Data.TEXT && level > 1) data.elemNames.index(elms.peek(), val);
data.paths.put(0, kind, level, val, md);
}
if (cmd != null) cmd.pre = pre;
}
md.ndocs = n;
md.uptodate = true;
}
// rebuild value indexes
optimize(IndexType.TEXT, data, md.createtext, md.textindex, enforceText, cmd);
optimize(IndexType.ATTRIBUTE, data, md.createattr, md.attrindex, enforceAttr, cmd);
optimize(IndexType.TOKEN, data, md.createtoken, md.tokenindex, enforceToken, cmd);
optimize(IndexType.FULLTEXT, data, md.createft, md.ftindex, enforceFt, cmd);
}
public synchronized Object inp(Object key) {
Data data = (Data) map.get(key);
if (data == null) map.put(key, (data = new Data(key)));
return data.remove();
}
public synchronized int size(Object key) {
Data data = (Data) map.get(key);
if (data == null) map.put(key, (data = new Data(key)));
return data.size();
}
public synchronized void removeListener(Object key, SpaceListener listener) {
Data data = (Data) map.get(key);
if (data != null) data.removeListener(listener);
}
/**
* Process an HTML get or post.
*
* @exception ServletException From inherited class.
* @exception IOException From inherited class.
*/
public void scanOutXML(
PrintWriter out,
String strDirectory,
String strFilename,
String[] strPlus,
String[] strMinus,
boolean bExcludeParams,
boolean bAnalyzeParams)
throws IOException {
File dir = new File(strDirectory + '/' + strFilename);
if (dir.isDirectory()) return;
try {
FileReader is = new FileReader(strDirectory + '/' + strFilename);
BufferedReader r = new BufferedReader(is);
String string = null;
Hashtable ht = new Hashtable();
Set setstrExtensions = new HashSet();
int iCount = 0;
int iBytes = 0;
while ((string = r.readLine()) != null) {
StringTokenizer st = new StringTokenizer(string, " \"", false);
Data data = new Data();
int iTokenCount = 0;
while (st.hasMoreTokens()) {
iTokenCount++;
string = st.nextToken();
if (iTokenCount == IP) data.m_IP = string;
if (iTokenCount == URL) {
if (bExcludeParams)
if (string.indexOf('?') != -1) string = string.substring(0, string.indexOf('?'));
if (bAnalyzeParams)
if (string.indexOf('?') != -1) string = string.substring(string.indexOf('?') + 1);
data.m_URL = string;
}
if (iTokenCount == PROTOCOL)
if (!string.startsWith("HTTP")) {
data.m_URL += " " + string;
iTokenCount--;
}
if (iTokenCount == BYTES) data.m_iBytes = Integer.parseInt(string);
}
if (!this.filterURL(data.m_URL, strPlus, strMinus, setstrExtensions)) continue;
iCount++;
iBytes += data.m_iBytes;
if (ht.get(data.m_URL) == null) ht.put(data.m_URL, data);
else {
int iThisBytes = data.m_iBytes;
data = (Data) ht.get(data.m_URL);
data.m_iCount++;
data.m_iBytes += iThisBytes;
}
}
Comparator comparator = new Test();
TreeMap tm = new TreeMap(comparator);
Iterator iterator = ht.values().iterator();
while (iterator.hasNext()) {
Data data = (Data) iterator.next();
tm.put(new Integer(data.m_iCount), data);
}
out.println("<file>");
this.printXML(out, "directory", strDirectory);
this.printXML(out, "name", strFilename);
iterator = tm.values().iterator();
while (iterator.hasNext()) {
out.println("<data>");
Data data = (Data) iterator.next();
this.printXML(out, "url", data.m_URL);
this.printXML(out, "count", Integer.toString(data.m_iCount));
out.println("</data>");
}
this.printXML(out, "hits", Integer.toString(iCount));
this.printXML(out, "bytes", Integer.toString(iBytes));
this.printXML(out, "unique", Integer.toString(tm.size()));
iterator = setstrExtensions.iterator();
out.println("<extensions>");
while (iterator.hasNext()) {
this.printXML(out, "extension", (String) iterator.next());
}
out.println("</extensions>");
out.println("</file>");
} catch (FileNotFoundException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
}
public static void main(String[] args) throws IOException {
int n;
String aux[] = new String[32];
int linie, coloana;
Data.setACC(10);
Data.setBRK(10);
Data.setMaxSPD(100);
Data.setgetSteeringCar(0.5);
try {
// create socket
socket = new Socket("127.0.0.1", 6666);
// we attempt to bypass nagle's algorithm
socket.setTcpNoDelay(true);
// initialize our communication class
comm = new NetworkCommunication(socket);
comm.initStreams();
// send initial packet, aka the team's name
comm.writeInt(H_TEAM_NAME);
comm.writeInt(1);
comm.writeString(args[0]);
// comm.writeString("void");
} catch (UnknownHostException e) {
System.out.println("could not connect to server");
System.exit(1);
} catch (IOException e) {
System.out.println("No I/O");
System.exit(1);
}
System.out.println("Sent team name....entering main loop");
while (true) {
try {
int header = comm.readInt();
switch (header) {
case H_MAP_DIM: // 2
{
Data.setMapWidth(comm.readInt());
Data.setMapHeigh(comm.readInt());
Data.Map = new int[Data.getMapHeigh()][Data.getMapWidth()];
int nr_data_recieve = Data.getMapHeigh() * Data.getMapWidth() / 32 + 1;
for (int i = 0; i < nr_data_recieve; i++) {
n = comm.readInt();
for (int j = 0; j < 32; j++) {
if ((n & (1 << j)) == 0) aux[31 - j] = "0";
else aux[31 - j] = "1";
}
for (int k = 0; k < 32; k++) {
linie = (32 * i + k) / Data.getMapWidth();
coloana = (32 * i + k) - (linie * Data.getMapWidth());
if (Data.getMapHeigh() > linie && Data.getMapWidth() > coloana)
Data.Map[linie][coloana] = Integer.parseInt(aux[k]);
}
}
System.out.println("Received map dimentions packet");
}
;
break;
case H_INITIAL_INFO: // 3
{
Data.setStartPointX(comm.readInt());
Data.setStartPointY(comm.readInt());
Data.setWidth_meters(comm.readInt());
Data.setHeight_meters(comm.readInt());
Data.setDirection(comm.readInt());
Data.setNumberOfLaps(comm.readInt());
Data.setMaximumLapTime(comm.readInt());
Data.setCarAngle(comm.readDouble());
// trimite-m la server car configuration
comm.writeInt(H_CAR_CONFIG);
comm.writeInt(Data.getACC());
comm.writeInt(Data.getBRK());
comm.writeInt(Data.getMaxSPD());
comm.writeDouble(Data.getSteeringCar());
System.out.println("Received initial information packet");
}
;
break;
case H_CAR_CONFIRM: // 4
{
Data.setACC(comm.readInt());
Data.setBRK(comm.readInt());
Data.setMaxSPD(comm.readInt());
Data.setgetSteeringCar(comm.readDouble());
System.out.println("Received car confirm packet");
// System.out.println(Data.getACC()+" "+Data.getBRK()+" "+Data.getSteeringCar());
// pornim masina :))
Engine.StartPosition(100, 0, Data.getCarAngle());
comm.writeInt(H_DRIVE_INFO);
comm.writeDouble(Data.getAccelerationPercentage());
comm.writeDouble(Data.getBrakePercentage());
comm.writeDouble(Data.getWantedAngle());
comm.writeInt(0); // drop queue
System.out.println("Send driving info1");
}
;
break;
case H_POS_CONFIRM: // 6
{
Data.setCurrent_X_Meters(comm.readDouble());
Data.setCurrent_Y_Meters(comm.readDouble());
Data.setCurrentSpeed(comm.readDouble());
Data.setCurrentAngleInRadians(comm.readDouble());
Data.setCurrentDirection(comm.readInt());
System.out.println("Received position confirmation packet");
// System.out.println(Data.getCurrent_X_Meters()+"-"+Data.getCurrent_Y_Meters()+"pozitia masinii");
// System.out.println(Data.getCurrentSpeed()+"-"+Data.getCurrentDirection()+"-"+Engine.FromRadiusToAngle(Data.getCurrentAngleInRadians()));
Engine.evalPosition();
comm.writeInt(H_DRIVE_INFO);
comm.writeDouble(Data.getAccelerationPercentage());
comm.writeDouble(Data.getBrakePercentage());
comm.writeDouble(Data.getWantedAngle());
comm.writeInt(0); // drop queue
// System.out.println("Send driving info2");
}
;
break;
case H_END_RACE:
{
System.out.println("Received end race packet");
}
;
break;
default:
{
System.out.println("Unknown packet");
// System.out.println(header);
}
}
} catch (IOException e) {
System.out.println("No I/O");
System.exit(1);
}
}
}
public synchronized void addListener(Object key, SpaceListener listener) {
Data data = (Data) map.get(key);
if (data == null) map.put(key, (data = new Data(key)));
data.addListener(listener);
}